JPH04219338A - 光ファイバ製造用プリフォームの製造方法 - Google Patents
光ファイバ製造用プリフォームの製造方法Info
- Publication number
- JPH04219338A JPH04219338A JP3089663A JP8966391A JPH04219338A JP H04219338 A JPH04219338 A JP H04219338A JP 3089663 A JP3089663 A JP 3089663A JP 8966391 A JP8966391 A JP 8966391A JP H04219338 A JPH04219338 A JP H04219338A
- Authority
- JP
- Japan
- Prior art keywords
- silica
- tube
- preform
- deposit
- optical fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 239000002019 doping agent Substances 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- 239000010703 silicon Substances 0.000 claims abstract description 5
- 239000011800 void material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 238000007380 fibre production Methods 0.000 claims 1
- -1 halogen derivative of silica Chemical class 0.000 abstract description 3
- 239000007792 gaseous phase Substances 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
- C03B37/01869—Collapsing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/01413—Reactant delivery systems
- C03B37/0142—Reactant deposition burners
- C03B37/01426—Plasma deposition burners or torches
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
- C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
- C03B37/01861—Means for changing or stabilising the diameter or form of tubes or rods
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2201/00—Type of glass produced
- C03B2201/06—Doped silica-based glasses
- C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
- C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/15—Nonoxygen containing chalogenides
- Y10S65/16—Optical filament or fiber treatment with fluorine or incorporating fluorine in final product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9004033 | 1990-03-29 | ||
| FR9004033 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04219338A true JPH04219338A (ja) | 1992-08-10 |
Family
ID=9395245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3089663A Pending JPH04219338A (ja) | 1990-03-29 | 1991-03-27 | 光ファイバ製造用プリフォームの製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5154745A (fr) |
| EP (1) | EP0450465B1 (fr) |
| JP (1) | JPH04219338A (fr) |
| AU (1) | AU640996B2 (fr) |
| CA (1) | CA2039284C (fr) |
| DE (1) | DE69104526T2 (fr) |
| DK (1) | DK0450465T3 (fr) |
| ES (1) | ES2063995T3 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005520764A (ja) * | 2002-03-15 | 2005-07-14 | ファイバーコア インコーポレイテッド | 内側及び外側の同時堆積を使用して光ファイバ母材を製造する方法 |
| US8150784B2 (en) | 2005-08-12 | 2012-04-03 | Sumco Techxiv Corporation | Control system and method for controlled object in time variant system with dead time, such as single crystal production device by czochralski method |
| JP2016527169A (ja) * | 2013-07-01 | 2016-09-08 | ドラカ・コムテツク・ベー・ベー | 基材管の除去を伴うプラズマ蒸着工程 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2677349B1 (fr) * | 1991-06-05 | 1993-09-10 | Cabloptic Sa | Procede de fabrication d'une fibre optique. |
| AU649845B2 (en) * | 1991-06-24 | 1994-06-02 | Sumitomo Electric Industries, Ltd. | Method for producing glass preform for optical fiber |
| FR2693451B1 (fr) * | 1992-07-07 | 1994-08-19 | Alcatel Nv | Procédé de fabrication d'une poudre de silice et application d'une telle poudre à la réalisation d'une préforme pour fibre optique. |
| US5888587A (en) * | 1992-07-07 | 1999-03-30 | Alcatel N.V. | Method of manufacturing silica powder and use of such powder in making an optical fiber preform |
| FR2728888B1 (fr) * | 1994-12-29 | 1997-01-31 | Alcatel Cable | Procede d'obtention de preforme de fibre optique employant la recharge plasma |
| FR2742743A1 (fr) * | 1995-12-20 | 1997-06-27 | Alcatel Fibres Optiques | Procede de fabrication d'une preforme de fibre optique |
| FR2790753B1 (fr) * | 1999-03-08 | 2001-06-08 | Cit Alcatel | Procede de fabrication d'une preforme de fibre optique avec depot externe de silice eventuellement dopee |
| US6444133B1 (en) * | 2000-04-28 | 2002-09-03 | Corning Incorporated | Method of making photonic band gap fibers |
| JP3986842B2 (ja) * | 2001-07-26 | 2007-10-03 | 株式会社フジクラ | ノンゼロ分散シフト光ファイバ用光ファイバ母材の製法 |
| DE10231037C1 (de) * | 2002-07-09 | 2003-10-16 | Heraeus Tenevo Ag | Verfahren und Vorrichtung zur Herstellung einer Vorform aus synthetischem Quarzglas mittels plasmaunterstütztem Abscheideverfahren |
| FR2847893B1 (fr) * | 2002-12-02 | 2006-05-05 | Cit Alcatel | Procede et dispositif de recharge par plasma d'une preforme pour fibre optique, a oxydes d'azote reduits |
| US20040159124A1 (en) * | 2003-02-14 | 2004-08-19 | Atkins Robert M. | Optical fiber manufacture |
| JP5995923B2 (ja) * | 2014-08-06 | 2016-09-21 | 古河電気工業株式会社 | 光ファイバ母材および光ファイバの製造方法 |
| WO2017148528A1 (fr) * | 2016-03-03 | 2017-09-08 | Prysmian S.P.A. | Procédé de fabrication d'une préforme destinée à des fibres optiques |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838367A (ja) * | 1981-08-31 | 1983-03-05 | Hitachi Ltd | 分配型燃料噴射ポンプ |
| JPS63222035A (ja) * | 1987-03-11 | 1988-09-14 | Sumitomo Electric Ind Ltd | 光フアイバ用母材の製造方法 |
| JPS63248733A (ja) * | 1987-04-06 | 1988-10-17 | Hitachi Cable Ltd | シングルモ−ド光フアイバ母材の製造法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334903A (en) * | 1977-08-29 | 1982-06-15 | Bell Telephone Laboratories, Incorporated | Optical fiber fabrication |
| US4199337A (en) * | 1978-10-06 | 1980-04-22 | International Telephone And Telegraph Corporation | Method of fabricating high strength optical preforms |
| US4257797A (en) * | 1979-01-05 | 1981-03-24 | Western Electric | Optical fiber fabrication process |
| JPS61151031A (ja) * | 1984-12-21 | 1986-07-09 | Hitachi Cable Ltd | 光フアイバ母材の製造方法 |
| FR2600327B1 (fr) * | 1986-06-20 | 1992-04-17 | Lenoane Georges | Procede de fabrication de preformes pour fibres optiques et mandrin utilisable pour la mise en oeuvre de ce procede, application a la fabrication de fibres optiques monomodes |
| US4812153A (en) * | 1987-01-12 | 1989-03-14 | American Telephone And Telegraph Company | Method of making a glass body having a graded refractive index profile |
| JPS63310740A (ja) * | 1987-06-15 | 1988-12-19 | Hitachi Cable Ltd | 偏波面保存光ファイバの製造方法 |
| JP2553571B2 (ja) * | 1987-07-15 | 1996-11-13 | 松下電器産業株式会社 | ガロア体演算装置 |
| US5000771A (en) * | 1989-12-29 | 1991-03-19 | At&T Bell Laboratories | Method for manufacturing an article comprising a refractory dielectric body |
-
1991
- 1991-03-22 AU AU73768/91A patent/AU640996B2/en not_active Ceased
- 1991-03-26 ES ES91104758T patent/ES2063995T3/es not_active Expired - Lifetime
- 1991-03-26 DK DK91104758.7T patent/DK0450465T3/da active
- 1991-03-26 EP EP91104758A patent/EP0450465B1/fr not_active Expired - Lifetime
- 1991-03-26 DE DE69104526T patent/DE69104526T2/de not_active Expired - Fee Related
- 1991-03-27 JP JP3089663A patent/JPH04219338A/ja active Pending
- 1991-03-27 CA CA002039284A patent/CA2039284C/fr not_active Expired - Fee Related
- 1991-03-29 US US07/677,180 patent/US5154745A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838367A (ja) * | 1981-08-31 | 1983-03-05 | Hitachi Ltd | 分配型燃料噴射ポンプ |
| JPS63222035A (ja) * | 1987-03-11 | 1988-09-14 | Sumitomo Electric Ind Ltd | 光フアイバ用母材の製造方法 |
| JPS63248733A (ja) * | 1987-04-06 | 1988-10-17 | Hitachi Cable Ltd | シングルモ−ド光フアイバ母材の製造法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005520764A (ja) * | 2002-03-15 | 2005-07-14 | ファイバーコア インコーポレイテッド | 内側及び外側の同時堆積を使用して光ファイバ母材を製造する方法 |
| US8150784B2 (en) | 2005-08-12 | 2012-04-03 | Sumco Techxiv Corporation | Control system and method for controlled object in time variant system with dead time, such as single crystal production device by czochralski method |
| JP2016527169A (ja) * | 2013-07-01 | 2016-09-08 | ドラカ・コムテツク・ベー・ベー | 基材管の除去を伴うプラズマ蒸着工程 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69104526T2 (de) | 1995-02-23 |
| AU7376891A (en) | 1991-10-03 |
| EP0450465A1 (fr) | 1991-10-09 |
| DK0450465T3 (da) | 1994-12-12 |
| ES2063995T3 (es) | 1995-01-16 |
| CA2039284C (fr) | 1995-02-07 |
| AU640996B2 (en) | 1993-09-09 |
| DE69104526D1 (de) | 1994-11-17 |
| US5154745A (en) | 1992-10-13 |
| EP0450465B1 (fr) | 1994-10-12 |
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